From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD2C7C2BB84 for ; Fri, 4 Sep 2020 13:52:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7C54D204FD for ; Fri, 4 Sep 2020 13:52:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="kl3CGdna" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730496AbgIDNwZ (ORCPT ); Fri, 4 Sep 2020 09:52:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730354AbgIDNwL (ORCPT ); Fri, 4 Sep 2020 09:52:11 -0400 Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0768C061244 for ; Fri, 4 Sep 2020 06:52:05 -0700 (PDT) Received: by mail-wr1-x441.google.com with SMTP id c18so6810043wrm.9 for ; Fri, 04 Sep 2020 06:52:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=4LKN2I/qJyAG44NUIfq2S113rl9dbCwjGyP9CGcr/RA=; b=kl3CGdna5P1G9lMWzsBIc0Sj4Wt9HQrHqSHyEDdZcTr7qjchOxYkwc5m6bHi9H/IPO H/R3QHoz/KZgM/78TTpmiIY5c/yd4qaNY4NK+nvA2vrrquaB43OZ9mUVBhxcNyyvJ9pA Y2+XFl8GCh5T4vbXrjQs3lG/aUETH/sF5QFkfC2KmXieVxfJulKadY/z3/tYqNKKqIxm pjSHkgcpmadO3CJfiH69PfCdlqQxaX0dM2bQCfA5OYiJb0ZKnJ+NKKC4qATqGbARNSew 2AeXThpjrfY7DD9gaAQCGyCHjB1YhbdJNkv6gMVAmLYawOMYuelkQSfiQjFImrFn1wiL CXzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=4LKN2I/qJyAG44NUIfq2S113rl9dbCwjGyP9CGcr/RA=; b=cBihaJSTi/9+zrBPSv0dVzsMaH6CTzXQ0GycteBwZ8fgk+dj8PnoWnPLtizj15LGxQ S79g/5BVS6CWrcpLIFKAIdGVG0RzBazFmOpzdhciuF0GHJ9f4oyTsOIvNpODTF+fYrux kSvF18WluWPnV9DVxUfSq7d7k/E+4rcrnrvmu1fCPbB2HlhYL0AKpQ4NWivydW7SR2xW +cuSYGqxIB9H5QjnBRa28sB+/y031DZia09U/mNOR0ZzqYFdyprYbDRhPipI+T/V+50b p9WlAJnYGVdWF4ZGI9tbIvuRedhop84+c8oIu+LUs6nfaHQe/7GtcsLhU7KVPqNVQfEA +NNA== X-Gm-Message-State: AOAM531vfNDpyjc54OpSaE/uXwQEPij7YlVHxCzthwbf1Y4xRjhKZUyR oAjLrey+a3qX+7LlG5PTeA8= X-Google-Smtp-Source: ABdhPJzU9CPDOnU2+yZCxPY4pvnrUiTsydNO3lyAIL4JCFcjvwWwMIwMO8wVVoKKtuNFI+jpHWMbMg== X-Received: by 2002:adf:cd0e:: with SMTP id w14mr2229575wrm.0.1599227524657; Fri, 04 Sep 2020 06:52:04 -0700 (PDT) Received: from [192.168.0.160] ([93.115.133.118]) by smtp.gmail.com with ESMTPSA id n11sm11533788wrx.91.2020.09.04.06.52.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 04 Sep 2020 06:52:04 -0700 (PDT) Subject: [PATCH (2) 14/34] cmsg.3: Use sizeof consistently From: Alejandro Colomar To: "Michael Kerrisk (man-pages)" Cc: linux-man@vger.kernel.org, Jakub Wilk References: <806999b7-8947-d350-2125-f04b69846f37@gmail.com> <9fcc512e-a12c-5b28-126f-aaf1854ed290@gmail.com> <2b288808-c840-343f-9e56-8097765e5528@gmail.com> <876dcc97-8151-7160-5eda-19307f0483c1@gmail.com> <462b75ca-bef8-063d-b6ec-d1c845fb1580@gmail.com> <26629635-bf4c-1279-314d-db92f11adbb7@gmail.com> <257c9374-3253-9091-c116-045ee16590c0@gmail.com> <40ba6e68-c2f6-649c-2225-6037e3c0c077@gmail.com> <8458b842-7d4b-f19b-c596-7f529dd48ba6@gmail.com> <497bc4f4-31f5-91a5-8bc4-469e22b26502@gmail.com> Message-ID: <8160510c-4d9e-7f30-e810-648b0b58a986@gmail.com> Date: Fri, 4 Sep 2020 15:52:03 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <497bc4f4-31f5-91a5-8bc4-469e22b26502@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org >From 374b31bee6762314ab48988e2e78a3a6a2f96834 Mon Sep 17 00:00:00 2001 From: Alejandro Colomar Date: Thu, 3 Sep 2020 21:44:54 +0200 Subject: [PATCH 14/34] cmsg.3: Use sizeof consistently Use ``sizeof`` consistently through all the examples in the following way: - Use the name of the variable instead of its type as argument for ``sizeof``. Rationale: https://www.kernel.org/doc/html/v5.8/process/coding-style.html#allocating-memory Signed-off-by: Alejandro Colomar --- man3/cmsg.3 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/man3/cmsg.3 b/man3/cmsg.3 index 3d6288901..8d0ad6666 100644 --- a/man3/cmsg.3 +++ b/man3/cmsg.3 @@ -241,8 +241,8 @@ msg.msg_controllen = sizeof(u.buf); cmsg = CMSG_FIRSTHDR(&msg); cmsg\->cmsg_level = SOL_SOCKET; cmsg\->cmsg_type = SCM_RIGHTS; -cmsg\->cmsg_len = CMSG_LEN(sizeof(int) * NUM_FD); -memcpy(CMSG_DATA(cmsg), myfds, sizeof(int) * NUM_FD); +cmsg\->cmsg_len = CMSG_LEN(sizeof(myfds)); +memcpy(CMSG_DATA(cmsg), myfds, sizeof(myfds)); .EE .in .SH SEE ALSO -- 2.28.0